a = 10
print(type(a))

b = 0.5
print(type(b))

c = 'h+cd!'
d = 'a'
print(len(c) + len(d))

e = 'My name is "tangzhong"'
print(type(e))

f = 'hfrfr'
g = 'frgf'
print(len(f))
print(f + g)


h = """'My 'name' is "tangzhong"'"""
i = ''''My 'name' is "tangzhong"'''
print(h)
print(i)
print(len(i))

c1 = True
c2 = False
print(type(c1))
print(type(c2))


